To remove a stalker, crush you didnt know wasn't just a friend because everytime your in a picture with a guy or girl they get jealous ?

I was at a party with a bunch of people and I just happened to be with a cute guy in a picture and was tagged and it posted to my profile ... now a guy that was just a friend ... I thought is all jealous and pissed off and going to fight for me ...what the fuck we went to the movies once? maybe lunch as friends. You are now "Defacebook crush"